{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC6001JI1B-033.3333T","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC6001JI1B-033.3333T","canonicalUrl":"https://icboms.com/microchip/DSC6001JI1B-033.3333T","factsUrl":"https://icboms.com/api/mcp/products/DSC6001JI1B-033.3333T","rawCanonicalId":null},"summary":{"shortDescription":"Microchip DSC60XXB series, XO (Standard), 33.3333 MHz, CMOS output, AEC-Q100, ±50 ppm, 1.8V–3.3V, -40°C to 85°C, 4-VLGA","salesMarkdown":"## Automotive-grade MEMS clock for in-vehicle networks The DSC6001JI1B-033.3333T is a 33.3333 MHz MEMS-based XO (Standard) from Microchip's DSC60XXB series, qualified to AEC-Q100 for automotive applications. Its CMOS output and enable/disable function make it a direct-fit reference clock for automotive Ethernet, CAN FD, and infotainment serial buses that require a 33.3333 MHz source. ## Supply flexibility and temperature coverage ## Package and footprint for production Housed in a 4-VLGA package measuring 2.50mm x 2.00mm with a seated height of 0.89mm, the DSC6001JI1B-033.3333T fits tight PCB layouts common in automotive camera modules and telematics units. The surface-mount package is supplied in Tape & Reel, compatible with standard pick-and-place lines.","metaTitle":"DSC6001JI1B-033.3333T MEMS XO – 33.3333 MHz, AEC-Q100, CMOS","metaDescription":"Microchip DSC6001JI1B-033.3333T MEMS oscillator: 33.3333 MHz, CMOS output, AEC-Q100 qualified, ±50 ppm stability, 1.8V-3.3V supply, -40°C to 85°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Crystals & Oscillators"],"specifications":{"Mfr":"Microchip Technology","Type":"XO (Standard)","Output":"CMOS","Series":"DSC60XXB","Package":"Tape & Reel (TR)","Ratings":"AEC-Q100","Function":"Enable/Disable","Frequency":"33.3333 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-VLGA","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.098\\\" L x 0.079\\\" W (2.50mm x 2.00mm)","Voltage - Supply":"1.8V ~ 3.3V","Frequency Stability":"±50ppm","Height - Seated (Max)":"0.035\\\" (0.89mm)","Operating Temperature":"-40°C ~ 85°C","Current - Supply (Max)":"1.3mA (Typ)","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/fc9bc8dbecf8bce854cdcb4e33a6ea8e.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC6001JI1B-033.3333T/alternatives.json"},"ai":{"faq":[{"question":"Is DSC6001JI1B-033.3333T AEC-Q100 qualified for automotive use?","answer":"Yes, the DSC6001JI1B-033.3333T carries an AEC-Q100 rating, qualifying it for automotive applications including under-hood and cabin environments within the -40°C to 85°C temperature range. This means it has passed the reliability stress tests and PPAP requirements for automotive ICs."},{"question":"What is the frequency stability of DSC6001JI1B-033.3333T?","answer":"The frequency stability is ±50 ppm. For a 33.3333 MHz carrier, this translates to a maximum frequency deviation of ±1.67 kHz across the operating temperature and supply range — sufficient for most automotive serial bus reference clocks, though precision Ethernet PHY applications may require tighter stability."},{"question":"Can DSC6001JI1B-033.3333T be used with a 1.8V supply?","answer":"Yes, the supply voltage range is 1.8V to 3.3V, so a 1.8V rail is within specification. The CMOS output swing scales with the supply voltage — at 1.8V, the output high level is approximately 1.8V, which is compatible with 1.8V logic inputs."},{"question":"How does DSC6001JI1B-033.3333T compare to other MEMS oscillators like SiT8003?","answer":"The DSC6001JI1B-033.3333T is AEC-Q100 qualified, which the SiT8003 typically is not — that is the primary differentiator for automotive BOMs. Both offer similar frequency stability (±50 ppm) and supply ranges, but the DSC6001JI1B-033.3333T carries the automotive-grade reliability documentation required for PPAP submission."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC6001JI1B-033.3333T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC6001JI1B-033.3333T when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}